DE69720026T2 - METHOD FOR PRODUCING D-AMINO ACIDS BY DIRECT FERMENTATION - Google Patents
METHOD FOR PRODUCING D-AMINO ACIDS BY DIRECT FERMENTATION Download PDFInfo
- Publication number
- DE69720026T2 DE69720026T2 DE69720026T DE69720026T DE69720026T2 DE 69720026 T2 DE69720026 T2 DE 69720026T2 DE 69720026 T DE69720026 T DE 69720026T DE 69720026 T DE69720026 T DE 69720026T DE 69720026 T2 DE69720026 T2 DE 69720026T2
- Authority
- DE
- Germany
- Prior art keywords
- cell
- amino acids
- relates
- producing
- culture medium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/90—Isomerases (5.)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/1096—Transferases (2.) transferring nitrogenous groups (2.6)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
Abstract
The present invention relates to materials and methods for production of natural and unnatural D-amino acids. In particular, the present invention relates to a fermentation method for the production of D-amino acids using recombinant host cells. Specifically, the invention relates to a method for producing a D-amino acid in a cell, comprising: (a) incorporating into the cell a D-aminotransferase gene and a L-aminodeaminase gene; (b) culturing the cell in a cell culture medium; and (c) isolating the D-amino acid from the cell culture medium. The invention also relates to a method for producing D-phenylalanine in a cell, comprising: (a) incorporating into the cell a D-aminotransferase gene, a L-aminodeaminase gene and means for increasing production of phenylpyruvate; (b) culturing the cell in a cell culture medium; and (c) isolating the D-phenylalanine from the cell culture medium. The invention also relates to the preparation of recombinant cells for use in the production of enantiomerically pure D-amino acids.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/723,896 US5728555A (en) | 1996-09-30 | 1996-09-30 | Preparation of d-amino acids by direct fermentative means |
PCT/US1997/017133 WO1998014602A2 (en) | 1996-09-30 | 1997-09-25 | Preparation of d-amino acids by direct fermentative means |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69720026D1 DE69720026D1 (en) | 2003-04-24 |
DE69720026T2 true DE69720026T2 (en) | 2004-01-15 |
Family
ID=24908159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69720026T Expired - Lifetime DE69720026T2 (en) | 1996-09-30 | 1997-09-25 | METHOD FOR PRODUCING D-AMINO ACIDS BY DIRECT FERMENTATION |
Country Status (9)
Country | Link |
---|---|
US (1) | US5728555A (en) |
EP (1) | EP0937156B1 (en) |
JP (1) | JP4548864B2 (en) |
KR (1) | KR20000048776A (en) |
AT (1) | ATE234933T1 (en) |
AU (1) | AU728884B2 (en) |
CA (1) | CA2267205A1 (en) |
DE (1) | DE69720026T2 (en) |
WO (1) | WO1998014602A2 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6358714B1 (en) * | 1995-04-03 | 2002-03-19 | The Nutrasweet Company | Materials and methods for the production of D-phenylalanine |
JPH10286098A (en) * | 1997-02-14 | 1998-10-27 | Daicel Chem Ind Ltd | Production of d-amino acid, and production of amine |
WO2000023609A1 (en) * | 1998-10-19 | 2000-04-27 | Nsc Technologies Llc | Transaminase biotransformation process employing glutamic acid |
US6365380B2 (en) * | 2000-02-23 | 2002-04-02 | Pcbu Services, Inc. | Method for stereoselectively inverting a chiral center of a chemical compound using an enzyme and a metal catalyst |
AU2001285833A1 (en) * | 2000-07-24 | 2002-02-05 | Degussa A.G. | Process for the fermentative preparation of l-glutamic acid using coryneform bacteria |
US8048665B2 (en) * | 2000-07-24 | 2011-11-01 | Evonik Degussa Gmbh | Nucleotide sequences encoding alanine racemase from coryneform |
DE10046934A1 (en) | 2000-09-21 | 2002-04-18 | Consortium Elektrochem Ind | Process for the fermentative production of non-proteinogenic L-amino acids |
CN1280424C (en) * | 2000-11-01 | 2006-10-18 | 协和发酵工业株式会社 | Process for producing D-serine |
US7297800B2 (en) * | 2001-12-27 | 2007-11-20 | Ajinomoto Co., Inc. | Process of producing glutamate derivatives |
US7572607B2 (en) * | 2002-04-23 | 2009-08-11 | Cargill, Incorporated | Polypeptides and biosynthetic pathways for the production of monatin and its precursors |
US8372989B2 (en) * | 2002-04-23 | 2013-02-12 | Cargill, Incorporated | Polypeptides and biosynthetic pathways for the production of monatin and its precursors |
WO2004018672A1 (en) | 2002-08-26 | 2004-03-04 | Ajinomoto Co., Inc. | NOVEL ALDOLASES AND PROCESS FOR PRODUCING SUBSTITUTED α-KETO ACID |
DE10251184A1 (en) * | 2002-11-04 | 2004-05-13 | Degussa Ag | Recombinant microorganism for D-amino acid production, useful as intermediates for pharmaceuticals, has genes involved in D-amino acid degradation inactivated, for improved yield |
AU2003289264A1 (en) | 2002-12-09 | 2004-06-30 | Ajinomoto Co., Inc. | Mutant d-aminotransferase and process for producing optically active glutamic acid derivative using the same |
CN1832690A (en) * | 2003-08-01 | 2006-09-13 | 嘉吉有限公司 | Monatin tabletop sweetener compositions and methods of making the same |
BRPI0413931A (en) * | 2003-08-25 | 2006-10-24 | Cargill Inc | beverage compositions comprising monatin and methods for their manufacture |
CN1890377B (en) * | 2003-10-21 | 2013-06-05 | 嘉吉有限公司 | Production of monatin and monatin precursors |
US7180370B2 (en) * | 2004-09-01 | 2007-02-20 | Micron Technology, Inc. | CMOS amplifiers with frequency compensating capacitors |
US8153405B2 (en) * | 2005-04-20 | 2012-04-10 | Cargill, Incorporated | Products and methods for in vivo secretion of monatin |
US8158389B2 (en) * | 2005-04-20 | 2012-04-17 | Cargill, Incorporated | Products and methods for in vivo secretion of monatin |
EP3168299A3 (en) | 2005-04-26 | 2017-07-05 | Cargill, Incorporated | Polypeptides and biosynthetic pathways for the production of stereoisomers of monatin and their precursors |
BRPI0708673A2 (en) | 2006-03-07 | 2011-06-07 | Cargill Inc | A method for making aldolase activity polypeptides and polynucleotides encoding these polypeptides |
US20090198072A1 (en) * | 2006-05-24 | 2009-08-06 | Cargill, Incorporated | Methods and systems for increasing production of equilibrium reactions |
BRPI0711972A2 (en) * | 2006-05-24 | 2012-01-10 | Cargill Inc | methods and systems for increasing the production of equilibrium reactions |
US8133717B2 (en) | 2006-12-22 | 2012-03-13 | Richmond Chemical Corporation | Stereoinversion of amino acids in a single reactor |
US7588923B2 (en) * | 2007-03-02 | 2009-09-15 | Richmond Chemical Corporation | Method to increase the yield and improve purification of products from transaminase reactions |
KR20120098235A (en) * | 2011-02-28 | 2012-09-05 | 이화여자대학교 산학협력단 | Microorganism producing unnatural amino acids and the method of producing unnatural amino acids using the microorganism |
CN104744278A (en) * | 2015-03-09 | 2015-07-01 | 黄冈威尔曼生物科技有限责任公司 | Novel preparation technology of L-valine |
CN108384818A (en) * | 2018-05-18 | 2018-08-10 | 南京大学 | A kind of method that enzymatic conversion method prepares D-His |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0785718B2 (en) * | 1986-03-07 | 1995-09-20 | ダイセル化学工業株式会社 | Method for producing D-amino acid |
US4753883A (en) * | 1986-05-07 | 1988-06-28 | Biotechnica International, Inc. | Enzyme deregulation |
JPS63112978A (en) * | 1986-10-31 | 1988-05-18 | Daicel Chem Ind Ltd | Escherichia coli |
JPH01285193A (en) * | 1988-05-12 | 1989-11-16 | Daicel Chem Ind Ltd | Production of d-aspartic acid |
US5120837A (en) * | 1989-09-20 | 1992-06-09 | The Nutrasweet Company | Dna encoding phe a feedback inhibition resistant enzyme analogues |
WO1991005870A1 (en) * | 1989-10-17 | 1991-05-02 | The Rockefeller University | Enzymatic production of d-amino acids |
US5354672A (en) * | 1992-11-24 | 1994-10-11 | Ian Fotheringham | Materials and methods for hypersecretion of amino acids |
JP3151075B2 (en) * | 1992-12-22 | 2001-04-03 | 協和醗酵工業株式会社 | Alanine production method |
-
1996
- 1996-09-30 US US08/723,896 patent/US5728555A/en not_active Expired - Lifetime
-
1997
- 1997-09-25 CA CA002267205A patent/CA2267205A1/en not_active Abandoned
- 1997-09-25 JP JP51665098A patent/JP4548864B2/en not_active Expired - Fee Related
- 1997-09-25 WO PCT/US1997/017133 patent/WO1998014602A2/en active IP Right Grant
- 1997-09-25 EP EP97943546A patent/EP0937156B1/en not_active Expired - Lifetime
- 1997-09-25 DE DE69720026T patent/DE69720026T2/en not_active Expired - Lifetime
- 1997-09-25 AU AU44995/97A patent/AU728884B2/en not_active Ceased
- 1997-09-25 AT AT97943546T patent/ATE234933T1/en not_active IP Right Cessation
- 1997-09-25 KR KR1019990702764A patent/KR20000048776A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0937156A2 (en) | 1999-08-25 |
DE69720026D1 (en) | 2003-04-24 |
EP0937156B1 (en) | 2003-03-19 |
AU4499597A (en) | 1998-04-24 |
CA2267205A1 (en) | 1998-04-09 |
JP4548864B2 (en) | 2010-09-22 |
JP2001505048A (en) | 2001-04-17 |
WO1998014602A3 (en) | 1998-07-09 |
WO1998014602A2 (en) | 1998-04-09 |
AU728884B2 (en) | 2001-01-18 |
ATE234933T1 (en) | 2003-04-15 |
KR20000048776A (en) | 2000-07-25 |
US5728555A (en) | 1998-03-17 |
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